I had to find some bioballs with indents rather than holes. Then put moss over the ball and tied it with fishing line. Since the bioball has indents, the fishing line can be hidden easily. Once the moss grows out, the fishing line is invisible. Due to the fact that I have brown algae everywhere, the fishing line is noticable now as the algae is covered the line, making it visible.
CO2 out for a day and algae bloom. fantastic.
My olive nerite and 2 otos can't keep up. I might have to add a zebra nerite as they're bigger so they move faster and have larger mouths.